G-coupling grease gun mouthpiece

Pressol, Suitable for all common grease gun types, tight on the lubrication nipple, 4 hardened spring steel jaws, suitable for all lubrication nipples according to DIN specifications, area of application: e.g. commercial vehicles, construction machinery, tractors, coupling does not have to be held while lubricating and no grease escapes, simply press the trigger to release the lubrication nipple.Connection: M10, Width across flats: 13 mm, Design: 4 jaws,Material: Galvanised steel, Diameter: 15 mm, Length: 37 mm